Beyonce, Kelly Clarkson and Alicia Keys have already been announced to perform at President Obama’s inauguration Monday, and now a full list of performers and the songs they’ll sing is out.

(Katy Perry)

Katy Perry’s will sing “Firework,” John Legend will belt out “Ordinary People” and Lady Gaga’s “Edge of Glory” will be featured, but the pop star wont be singing it, the cast of Glee is doing the honors. The entire playlist includes 16 songs.